1 /* SPDX-License-Identifier: LGPL-2.1+ */ 2 /* 3 * fs/smb/server/smbfsctl.h: SMB, CIFS, SMB2 FSCTL definitions 4 * 5 * Copyright (c) International Business Machines Corp., 2002,2009 6 * Author(s): Steve French (sfrench@us.ibm.com) 7 */ 8 9 /* IOCTL information */ 10 /* 11 * List of ioctl/fsctl function codes that are or could be useful in the 12 * future to remote clients like cifs or SMB2 client. There is probably 13 * a slightly larger set of fsctls that NTFS local filesystem could handle, 14 * including the seven below that we do not have struct definitions for. 15 * Even with protocol definitions for most of these now available, we still 16 * need to do some experimentation to identify which are practical to do 17 * remotely. Some of the following, such as the encryption/compression ones 18 * could be invoked from tools via a specialized hook into the VFS rather 19 * than via the standard vfs entry points 20 */ 21 22 #ifndef __KSMBD_SMBFSCTL_H 23 #define __KSMBD_SMBFSCTL_H 24 25 #define FSCTL_DFS_GET_REFERRALS 0x00060194 26 #define FSCTL_DFS_GET_REFERRALS_EX 0x000601B0 27 #define FSCTL_REQUEST_OPLOCK_LEVEL_1 0x00090000 28 #define FSCTL_REQUEST_OPLOCK_LEVEL_2 0x00090004 29 #define FSCTL_REQUEST_BATCH_OPLOCK 0x00090008 30 #define FSCTL_LOCK_VOLUME 0x00090018 31 #define FSCTL_UNLOCK_VOLUME 0x0009001C 32 #define FSCTL_IS_PATHNAME_VALID 0x0009002C /* BB add struct */ 33 #define FSCTL_GET_COMPRESSION 0x0009003C /* BB add struct */ 34 #define FSCTL_SET_COMPRESSION 0x0009C040 /* BB add struct */ 35 #define FSCTL_QUERY_FAT_BPB 0x00090058 /* BB add struct */ 36 /* Verify the next FSCTL number, we had it as 0x00090090 before */ 37 #define FSCTL_FILESYSTEM_GET_STATS 0x00090060 /* BB add struct */ 38 #define FSCTL_GET_NTFS_VOLUME_DATA 0x00090064 /* BB add struct */ 39 #define FSCTL_GET_RETRIEVAL_POINTERS 0x00090073 /* BB add struct */ 40 #define FSCTL_IS_VOLUME_DIRTY 0x00090078 /* BB add struct */ 41 #define FSCTL_ALLOW_EXTENDED_DASD_IO 0x00090083 /* BB add struct */ 42 #define FSCTL_REQUEST_FILTER_OPLOCK 0x0009008C 43 #define FSCTL_FIND_FILES_BY_SID 0x0009008F /* BB add struct */ 44 #define FSCTL_SET_OBJECT_ID 0x00090098 /* BB add struct */ 45 #define FSCTL_GET_OBJECT_ID 0x0009009C /* BB add struct */ 46 #define FSCTL_DELETE_OBJECT_ID 0x000900A0 /* BB add struct */ 47 #define FSCTL_SET_REPARSE_POINT 0x000900A4 /* BB add struct */ 48 #define FSCTL_GET_REPARSE_POINT 0x000900A8 /* BB add struct */ 49 #define FSCTL_DELETE_REPARSE_POINT 0x000900AC /* BB add struct */ 50 #define FSCTL_SET_OBJECT_ID_EXTENDED 0x000900BC /* BB add struct */ 51 #define FSCTL_CREATE_OR_GET_OBJECT_ID 0x000900C0 /* BB add struct */ 52 #define FSCTL_SET_SPARSE 0x000900C4 /* BB add struct */ 53 #define FSCTL_SET_ZERO_DATA 0x000980C8 /* BB add struct */ 54 #define FSCTL_SET_ENCRYPTION 0x000900D7 /* BB add struct */ 55 #define FSCTL_ENCRYPTION_FSCTL_IO 0x000900DB /* BB add struct */ 56 #define FSCTL_WRITE_RAW_ENCRYPTED 0x000900DF /* BB add struct */ 57 #define FSCTL_READ_RAW_ENCRYPTED 0x000900E3 /* BB add struct */ 58 #define FSCTL_READ_FILE_USN_DATA 0x000900EB /* BB add struct */ 59 #define FSCTL_WRITE_USN_CLOSE_RECORD 0x000900EF /* BB add struct */ 60 #define FSCTL_SIS_COPYFILE 0x00090100 /* BB add struct */ 61 #define FSCTL_RECALL_FILE 0x00090117 /* BB add struct */ 62 #define FSCTL_QUERY_SPARING_INFO 0x00090138 /* BB add struct */ 63 #define FSCTL_SET_ZERO_ON_DEALLOC 0x00090194 /* BB add struct */ 64 #define FSCTL_SET_SHORT_NAME_BEHAVIOR 0x000901B4 /* BB add struct */ 65 #define FSCTL_QUERY_ALLOCATED_RANGES 0x000940CF /* BB add struct */ 66 #define FSCTL_SET_DEFECT_MANAGEMENT 0x00098134 /* BB add struct */ 67 #define FSCTL_DUPLICATE_EXTENTS_TO_FILE 0x00098344 68 #define FSCTL_SIS_LINK_FILES 0x0009C104 69 #define FSCTL_PIPE_PEEK 0x0011400C /* BB add struct */ 70 #define FSCTL_PIPE_TRANSCEIVE 0x0011C017 /* BB add struct */ 71 /* strange that the number for this op is not sequential with previous op */ 72 #define FSCTL_PIPE_WAIT 0x00110018 /* BB add struct */ 73 #define FSCTL_REQUEST_RESUME_KEY 0x00140078 74 #define FSCTL_LMR_GET_LINK_TRACK_INF 0x001400E8 /* BB add struct */ 75 #define FSCTL_LMR_SET_LINK_TRACK_INF 0x001400EC /* BB add struct */ 76 #define FSCTL_VALIDATE_NEGOTIATE_INFO 0x00140204 77 #define FSCTL_QUERY_NETWORK_INTERFACE_INFO 0x001401FC 78 #define FSCTL_COPYCHUNK 0x001440F2 79 #define FSCTL_COPYCHUNK_WRITE 0x001480F2 80 81 #define IO_REPARSE_TAG_MOUNT_POINT 0xA0000003 82 #define IO_REPARSE_TAG_HSM 0xC0000004 83 #define IO_REPARSE_TAG_SIS 0x80000007 84 85 /* WSL reparse tags */ 86 #define IO_REPARSE_TAG_LX_SYMLINK_LE cpu_to_le32(0xA000001D) 87 #define IO_REPARSE_TAG_AF_UNIX_LE cpu_to_le32(0x80000023) 88 #define IO_REPARSE_TAG_LX_FIFO_LE cpu_to_le32(0x80000024) 89 #define IO_REPARSE_TAG_LX_CHR_LE cpu_to_le32(0x80000025) 90 #define IO_REPARSE_TAG_LX_BLK_LE cpu_to_le32(0x80000026) 91 #endif /* __KSMBD_SMBFSCTL_H */ 92
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